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The BELDEN INC. CA21103025 is a CAT6 CMR-rated patch cable designed for structured cabling installations in commercial and residential network environments. CMR (Communications Multipurpose Cable, Riser) rating makes this cable suitable for vertical runs between floors in riser spaces where fire-code compliance is required. The orange jacket provides quick visual identification in high-density patch environments. This cable is used by low-voltage technicians, network installers, and electrical contractors working on data infrastructure projects.
This patch cable is designed for horizontal or riser pathway runs within buildings where a CMR fire rating is required by code. The B10GX designation indicates support for 10 Gigabit Ethernet performance. It is well suited for connecting network switches, patch panels, and workstation drops in structured cabling systems built to TIA-568 standards. The 25-foot length accommodates longer horizontal runs within a rack room or between network closets on the same floor.
Designed as an OEM-style replacement or new-installation patch cable for CAT6 and CAT6E structured cabling systems using standard RJ45 keystone jacks, patch panels, and network switch ports.
Installation should be performed by a licensed low-voltage technician or qualified network installer in accordance with TIA-568 and applicable local fire and building codes. Verify that the riser pathway is rated for CMR cable before routing. Avoid sharp bends that exceed the cable minimum bend radius, and do not staple or crush the cable jacket during routing, as this can degrade signal performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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